China 4-Ports 10/100Mbps PoE extender(PE104),4-Ports 10/100Mbps PoE extender(PE104) Manufacturer
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4-Ports 10/100Mbps PoE extender
1.Descriptions of the Gigabit PoE Extender:
4-Ports PoE Extender has 5 10/100M PoE ports, among
them, 1 port for power input, and others for power output.
Comply with 10/100BASE-TX, IEEE802.3at(power-in)
/IEEE802.3af(power-out). The power input is 25.5W in total.
Power output for single port is 15.4W(max).
PoE Extenders can increase the transmission distance for
Ethernet data and PoE power up to 120m via Cat5 UTP cables.
It offers you great flexibility to extend the distance of PoE.
2.Features of the 4 Port PoE Extender
Comply with IEEE 802.3af Power over Ethernet.
3.Power-Distance Chart (For 1-Port PoE Extender only) of the 4 Port PoE Extender
4.Production detail of the 4 Port PoE Extender
5.Applicable Range of the 4 Port PoE Extender
Used with AP, IP camera, IP telephone and the other network equipments in the situation of the lack of power line or far away from the power outlets.
Installed at hotels, schools, buildings, villages, etc.
6.Product qualification and deliver, shipping and serving of the 4 Port PoE Extender
7.FAQ
Q. Why Use PoE Switch?
Flexibility: PoE switch supplies power via an Ethernet cable and eliminates the demand for additional electricalwiring. Therefore, equipment can be installed based on where it needs to go. The combination of PoE and wireless technology allows for a practically cable-free environment.
Reliability: PoE power comes from a central and generally compatible source rather than a collection ofdistributed wall adapters. It can be back-up by an uninterruptible power supply.
Cost-efficient: With PoE network switch, there is no need for users to purchase and install additional electrical wires and outlets, which create significant savings on installation and maintenance costs.
Maximum power to port: 15.4W
PoE Type 1 utilizes two pairs to connect many types of lower-powered devices to the network. Based on the initial IEEE 802.3af-2003 standard, it provides up to 15.4W of DC power to each PoE port. PoE Type 1 can support devices such as VoIP phones, sensors/meters, wireless access points with two antennas and simple, static surveillance cameras that don’t pan, tilt or zoom.
Maximum power to port: 30W
Higher-powered devices are connected to the network using PoE Type 2, based on the IEEE 802.3at-2009 standard. It is backward compatible (meaning that it can also support the types of devices typically supported by PoE Type 1), and provides 30W of DC power to each PoE port (up to 25.5W of power for each device). PoE Type 2 can support devices such as more complex surveillance cameras that pan, tilt or zoom, as well as wireless access points with six antennas, LCD displays, biometric sensors and tablets.
Maximum power to port: 60W
PoE Type 3 uses all four pairs in a copper cable. Currently in development with IEEE 802.3bt Type 3 Work Group, it is projected to be ratified in early 2017. It provides 60W of DC power to each PoE port (up to 51W of power for each device). PoE Type 3 can support devices such as videoconferencing system components and building management devices.
Maximum power to port: 100W
Growing power requirements of network devices are pushing the need for higher power delivered through network cabling – which is where PoE Type 4 comes into play. It provides up to 100W of DC power to each PoE port (up to 71W of power for each device). PoE Type 4 can support devices such as laptops and TVs. The standard is currently under development, and scheduled to be ratified in 2017.
B: Active PoE switch and Passive PoE switch
(Standard PoE switch and nonstandard PoE switch)
C: Unmanaged and managed PoE switch
D: PoE.PoE+, PoE++, higher-power PoE according to the power output
